On April 10, 2015 (tomorrow), the Colorado Rockies will start their 20th season on the hallowed ground known as Coors Field. I first did this line drawing of Coors Field so we could laser engrave it on bats, at the Rawlings, Making the Game booth. And engrave it we did! We set a national sales record for Rawlings when we engraved over 400 bats during the 2007 World Series. I added the iron and brick border in 2009.